Results 231 to 240 of about 109,390 (315)

The Convergence of Chinese Accounting Standards with International Standards

open access: yesProceedings of the 2nd International Conference on Economy, Management and Entrepreneurship (ICOEME 2019), 2019
openaire   +1 more source

Microscopic Insights into Magnetic Warping and Time‐Reversal Symmetry Breaking in Topological Surface States of Rare‐Earth‐Doped Bi2Te3

open access: yesAdvanced Materials, EarlyView.
Magnetic doping of the topological insulator Bi2Te3 with erbium adatoms induces out‐of‐plane magnetism and breaks time‐reversal symmetry, opening a Dirac gap and driving a Fermi surface transition from hexagonal to star‐of‐David geometry. Microscopy, spectroscopy, and magnetic dichroism reveal atomically controlled magnetic interactions that tailor the
Beatriz Muñiz Cano   +18 more
wiley   +1 more source

Priority questions for the next decade of blue carbon science. [PDF]

open access: yesNat Ecol Evol
Macreadie PI   +28 more
europepmc   +1 more source

International accounting standards 1997 deutsche Fassung

open access: yes, 1998
International Accounting Standards Committee
core  

Resolving the Structural Duality of Graphene Grain Boundaries

open access: yesAdvanced Materials, EarlyView.
Cantilever ncAFM resolves the atomic structure of grain boundaries in graphene, revealing coexisting stable and metastable types. Both contain pentagon/heptagon defects, but metastable GBs show irregular geometries. Modeling shows metastable GBs form under compression, exhibiting vertical corrugation, while stable GBs are flat.
Haojie Guo   +11 more
wiley   +1 more source

International accounting standards 1998 deutsche Fassung

open access: yes, 1999
International Accounting Standards Committee
core  

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